Photo by Arturo Añez. on Pexels
The number nobody posts about
Scroll through any side hustle roundup and you'll see the same bragging rights: "I made $600 last month driving for delivery apps." "I cleared $1,200 reselling clothes on Poshmark." Those numbers are real, and I'm not calling anyone a liar. But they're also the least useful number in the whole equation, because they're gross, not net, and they say nothing about how many hours it took to get there.
I've gotten curious about this enough times to actually run the math on a few popular hustles, and the results were humbling. Not because the hustles are scams — most aren't — but because the marketing around them talks about total dollars earned instead of dollars per hour worked. Those are wildly different questions, and only one of them tells you whether your time is being spent well.
What "gross income" is hiding from you
Say you drive for a delivery app ten hours a week and bring in $250. That's $25 an hour, which sounds pretty solid for flexible, no-boss work. Except that number hasn't paid for gas yet. It hasn't accounted for the extra wear on your car — oil changes come sooner, tires wear faster, and eventually something bigger breaks. It hasn't touched self-employment tax, which is a real bill that shows up in April whether you set money aside for it or not.
Run those deductions and that $25-an-hour hustle can quietly drop into the $14-to-$17 range. Still money. Still might be worth it. But it's a very different number than the one on the app's earnings screen, and it's the one that should actually drive your decision about whether to keep doing this.
Reselling has its own version of this problem. The time cost just moves somewhere less visible:
- Sourcing items (thrifting, estate sales, clearance racks)
- Cleaning, photographing, and writing listings
- Answering buyer questions and negotiating
- Packing and shipping
- Dealing with returns or platform disputes
None of that shows up as a line item, so it's easy to undercount. People tend to remember the hour they spent listing an item and forget the ninety minutes they spent hunting for it in the first place.
The hidden costs by hustle type
Different side hustles hide their real costs in different places, and knowing where to look changes the math a lot.
Driving and delivery gigs
The obvious cost is gas. The sneaky one is depreciation and maintenance — your car is aging faster than it would sitting in the driveway, and that cost doesn't hit you until later, which makes it easy to ignore now. There's also downtime between orders that still counts as "working," even though the app isn't paying you for it.
Reselling and flipping
Platform fees eat more than people expect — most marketplaces take a cut of somewhere between 10 and 20 percent before shipping costs even enter the picture. Add packaging materials, and the sourcing time mentioned above, and a $40 item that felt like a great flip can net out closer to $20 once you count everything, including the hour it took to find it.
Freelance or skill-based work (writing, design, tutoring)
This is usually the best hourly math of the bunch, but it has its own trap: unpaid time. Pitching clients, revising scope, chasing invoices — none of that is billable, and it can easily add 20 to 30 percent onto your "working" hours without adding a cent.
The stance I'll actually take here
Photo by www.kaboompics.com on Pexels
Most side hustle content optimizes for the wrong number. It chases total monthly income because that's the headline that gets clicks, but total income tells you nothing about whether the hustle is a good use of your specific hours. Fifteen dollars an hour might be a great trade for a college student with open evenings and no other options. It's a much worse trade for someone giving up sleep or family time that's worth more to them than that.
I don't think side hustles are bad. I think the way they get sold to people is bad, because it skips the one calculation that actually matters.
A ten-minute check to find your real rate
You don't need a spreadsheet empire for this. Grab a pay period — a week or a month, whatever you have clean numbers for — and work through it:
1. Start with gross earnings. Whatever the app or your own records say you brought in. 2. Subtract direct costs. Gas, supplies, shipping, platform fees, anything you paid out of pocket to make the money. 3. Subtract a mileage or wear estimate if you're using your car. You don't need to be precise — a rough per-mile estimate is enough to catch the big cost most people ignore. 4. Set aside for taxes. If nothing's being withheld, a portion of every dollar earned is already spoken for. I've written before about treating side hustle income as not fully yours until that cut is set aside, and this is exactly why — it changes your real hourly number too. 5. Add up your actual hours — including sourcing, admin, driving to pick up supplies, all of it, not just the "active" work. 6. Divide net income by total hours.
That final number is the one worth comparing to your regular job's hourly rate, to a different side hustle, or honestly to just resting instead.
FAQ
Does this mean side hustles aren't worth it?
Not at all. Plenty of them are worth it — some for the money, some for flexibility, some because they're building a skill that pays off later. The point is to know your real hourly rate before deciding, rather than assuming the gross number tells the whole story.
What's a "good" hourly rate for a side hustle?
There's no universal number, since it depends on what your time is worth to you and what else you'd be doing with those hours. A reasonable benchmark is to compare it against your regular job's after-tax hourly pay — if the side hustle nets out well below that, it's worth asking what you're really getting from it besides cash.
How do I estimate vehicle wear without tracking every receipt?
You don't need exact numbers to get a useful answer. A rough per-mile estimate that includes gas, maintenance, and depreciation together will get you close enough to see whether a driving-based hustle is holding up — precision matters a lot less than just doing the subtraction at all.
Do the math before you commit more hours
None of this is meant to talk anyone out of a side hustle they actually enjoy or need. It's meant to replace a vague feeling of "this is going well" with an actual number you can compare against your alternatives. Sometimes that number confirms what you already suspected. Sometimes it's the thing that finally explains why a hustle that looks profitable on paper feels exhausting in practice. Either way, it's better to know.
Keep reading
- Most Side Hustle Math Ignores the Hour Nobody Pays You For
- Side Hustle Income Isn't Real Money Until You've Set This Aside
- Your Costco Membership Might Be Costing You More Than It Saves
#sidehustles #personalfinance #extraincome
Comments
Post a Comment